From e68eedbbdc98fa13449756b7fee3bed689d76493 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 2 Nov 2016 22:02:46 -0400
Subject: Revert some uses of xsprintf

This reverts some changes introduced in d054f0a4d4.
xsprintf should be used in cases where we calculated the right buffer
size by hand (using DECIMAL_STRING_MAX and such), and never in cases where
we are printing externally specified strings of arbitrary length.

Fixes #4534.
---
 src/core/unit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/core')

diff --git a/src/core/unit.c b/src/core/unit.c
index 463e6d6a62..e664e23892 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -1472,7 +1472,7 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
         format = unit_get_status_message_format(u, t);
 
         DISABLE_WARNING_FORMAT_NONLITERAL;
-        xsprintf(buf, format, unit_description(u));
+        snprintf(buf, sizeof buf, format, unit_description(u));
         REENABLE_WARNING;
 
         mid = t == JOB_START ? SD_MESSAGE_UNIT_STARTING :
-- 
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